chore(deps): update docker/build-push-action action to v6

.gitea/workflows/build-docker-image.yml

@@ -46,7 +46,7 @@ jobs:
           username: ${{ secrets.registry-user }}
           password: ${{ secrets.registry-password }}
       - name: Build and push
-        uses: docker/build-push-action@v5
+        uses: docker/build-push-action@v6
         with:
           context: .
           platforms: linux/amd64,linux/arm64

.gitea/workflows/sec-megalinter.yml

@@ -81,7 +81,7 @@ jobs:
       - name: Create Pull Request with applied fixes
         id: cpr
         if: steps.ml.outputs.has_updated_sources == 1 && (env.APPLY_FIXES_EVENT == 'all' || env.APPLY_FIXES_EVENT == github.event_name) && env.APPLY_FIXES_MODE == 'pull_request' && (github.event_name == 'push' || github.event.pull_request.head.repo.full_name == github.repository) && !contains(github.event.head_commit.message, 'skip fix')
-        uses: peter-evans/create-pull-request@v8
+        uses: peter-evans/create-pull-request@v6
         with:
           token: ${{ secrets.gitea-token }}
           commit-message: "[MegaLinter] Apply linters automatic fixes"